While the Circuit de Spa-Francorchamps isn't as long or tortuous (or as financially troubled) as the Nürburgring, it is equally famous. Some of the greatest races and some of the worst crashes in racing history have taken place there.
The race runs July 27-29 as the headline event in the 2012 Blancpain Endurance Series, and you can keep up with all of McLaren's action by following @McLaren_GT on Twitter.